Apple has posted a developer note for the early 2006 Intel-based Mac minis on the Apple Developer Connection. According to the company, "This note describes the Mac mini computers based on the 1.66 GHz Intel Core Duo microprocessor or 1.5 GHz Intel Core Solo microprocessor and introduced in February 2006. It includes information about distinguishing features of the computer, including components on the main logic board: the microprocessor, the other main ICs, and the buses that connect them to each other and to the I/O interfaces."